Windows 10 May 2019 Update review: Simple changes make Microsoft’s OS run smoother | Windows Central. The October 2018 rollout of the 1910 major update to Windows 10 didn’t go well. But, the bugs have been worked out, and the update is now available to all. If you haven’t had it pop up yet, you can download it manually in Windows Update. This is a pretty complete article covering all of the feature updates. If only for computer security purposes, every computer user should install each OS update. But, this one seems to make Windows 10 smoother, and prettier.